Compiler message format

Diagnostic messages have the following format:
file”, line line_number.column_number: 15dd-number (severity) text. 
where:
file
Is the name of the C source file with the error.
line_number
Is the source code line number where the error was found.
column_number
Is the source code column number where the error was found.
15
Is the compiler product identifier.
dd
Is a two-digit code indicating the compiler component that issued the message. dd can have the following values:
00
- code generating or optimizing message
01
- compiler services message
05
- message specific to the C compiler
06
- message specific to the C compiler
86
- message specific to interprocedural analysis (IPA)
number
Is the message number.
severity
Is a letter representing the severity of the error. See Message severity levels and compiler response for a description of these.
text
Is a message describing the error.
If you compile with -qsrcmsg, diagnostic messages have the following format:
x - 15dd-nnn(severity) text.
where x is a letter referring to a finger in the finger line.